1. 打开新的窗口并传送参数: &WL::gy_S
#"?pY5 ("
传送参数: N{&Lo}6F
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>") x4g/ok
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接收参数: X%&7-PO
string a = Request.QueryString("id"); S
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string b = Request.QueryString("id1"); V=th-o3[
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2.为按钮添加对话框 GG<0k\RN
Button1.Attributes.Add("onclick","return confirm(’确认?’)"); U{bv|vF
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}") IbL'Z
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3.删除表格选定记录 +F8K%.Q_
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex]; s3y GL
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
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4.删除表格记录警告 ={
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private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e) 44B D2`nF
{ XqUQ{^;aI
switch(e.Item.ItemType) dT% eq7=
{ BBGub?(dR
case ListItemType.Item : +F60_O
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case ListItemType.AlternatingItem : mCk_c
case ListItemType.EditItem: ;~djbo0,X
TableCell myTableCell; Uf]$I`T#
myTableCell = e.Item.Cells[14]; C4`&_yoP4-
LinkButton myDeleteButton ; ai1;v@1
myDeleteButton = (LinkButton)myTableCell.Controls[0]; TQNdBq5I6
myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
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break; XTk
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default: |2n*Ds'
break; (Fuu V{x|
} WAR!#E#J7
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} *i#N50k*j'
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5.点击表格行链接另一页 '[%Pdd]!
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private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e) &~/g[\Y
{ %e0X-tXcmX
//点击表格打开 z;2& d<h
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) Vn:v{-i
e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);"); .d[^&<^
} K@%T5M4j
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双击表格连接到另一页 #W|Obc]K
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在itemDataBind事件中 F%&lM[N%
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) E<u(Yw6=
{ 9+@z:j
string OrderItemID =e.item.cells[1].Text; Mt`LOdiC_
... Z:>3AJuS_
e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’"); )4s7,R
} -AD`(b7q
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双击表格打开新一页 *S}CiwW>/
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) )B&`<1Oie
{ _z%~m2SP
string OrderItemID =e.item.cells[1].Text; O;V^Fk(
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e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)"); }a,ycFt
} iRkUL]H@&
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★特别注意:【?id=】 处不能为 【?id =】 I ~YV&12
6.表格超连接列传递参数 :k`Qj(7S
<asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’ N#RC;
<%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /> _[(EsIqc(F
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7.表格点击改变颜色 WjR2:kT
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) bo<.pK$
{ 8tv4_Lbx
e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’; Bfo#N31F}
this.style.color=’buttontext’;this.style.cursor=’default’;"); [bX^_ Y
} LH+Bu%s
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写在DataGrid的_ItemDataBound里 m{Uh{G$
if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem) )16+Pm8
{ +_*NY~
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’; yX{7<\x
this.style.color=’buttontext’;this.style.cursor=’default’;"); Qx|HvT2P
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;"); N TDmOS\,
} [4YRyx&:++
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8.关于日期格式 <vV"abk
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日期格式设定 ''q;yKpaz
DataFormatString="{0:yyyy-MM-dd}" %`$:/3P$U
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我觉得应该在itembound事件中 k'&1,78[l
e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd")) =N\$$3m?
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9.获取错误信息并到指定页面 NYg&